• Angled view of DC-DC step up converter UPS board with components visible
  • Type-C 5V UPS module board with USB output and battery terminals
  • Dimensions of Type-C USB UPS module showing 7.3cm length
  • Wiring diagram for 5V UPS module showing 3.7V battery connection and input/output ports
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Type-C USB 5V UPS Module: 18650 Battery Charger & Step-Up Converter

Type-C USB 5V UPS Module: 18650 Battery Charger & Step-Up Converter

🔥 1 sold•✓ In stock
HK$22.00
HK$22.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Ensure your electronics never go offline with this compact Type-C 5V UPS (Uninterruptible Power Supply) Module. Designed for DIY enthusiasts and security setups, this board functions as a battery charger and a DC-DC step-up converter. It seamlessly switches to battery power during outages, making it the perfect backup solution for surveillance cameras and Raspberry Pi projects.

Key Features

  • Seamless Power Switching: Instantly switches to battery power if the mains supply fails. No restarting, no downtime—your device stays connected.
  • Dual Functionality: Simultaneously powers your device via USB while charging the connected lithium battery.
  • Universal Compatibility: Works with standard 3.7V lithium batteries (e.g., 18650, polymer). Simply solder the battery to the B+ and B- terminals.
  • Cost-Effective Security: An affordable alternative to expensive commercial UPS systems. Perfect for extending the life of IP cameras and monitoring devices.
  • Plug & Play: Features a Type-C input for modern compatibility and a standard USB-A output for easy connection to your devices.

How It Works

  1. Normal Operation: Power enters via the Type-C port, driving the load (camera/device) and charging the attached battery.
  2. Power Failure: The module automatically detects the outage and switches to the lithium battery supply immediately, ensuring zero interruption.

Technical Specifications

  • Input Voltage: 5V (Type-C Interface)
  • Output Voltage: 5V (USB-A Interface)
  • Compatible Battery: 3.7V Lithium (e.g., 18650)
  • Dimensions: 7.35cm x 1.05cm x 0.6cm
  • Mounting: Designed for custom integration (Soldering required for battery connection).

Package Includes

  • 1 x Type-C USB UPS 5V 18650 Lithium Battery Charger & Step-Up Module
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